Question

Помогите пожалуйста задать 5 типов вопросов к предложению:
A group of scientists organised an Investigation Bureau in the 1960s.
СРОЧНООООО

Answer 1

Did a group of scientists organise an Investigation Bureau in the 1960s?-общий вопрос
Did a group of scientists or students organise an Investigation Bureau in the 1960s?-альтернативный вопрос
Who organised an Investigation Bureu in the 1960s?-вопрос к подлежащему
What did a group of scientists organise in the  1960?-специальный вопрос
A group of scientists organised an Investigation Bureau in the 1960s,didn't it?-разделительный вопрос